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89 Commits

Author SHA1 Message Date
thorpej
b67d4809ed Add a driver for the National Semiconductor DP83843 `PHYTER' 10/100 
Ethernet PHY.
 1999-12-07 19:36:37 +00:00
thorpej
f1ba0d46a3 Regen. 1999-11-19 18:26:22 +00:00
thorpej
55495ae2e9 Add OUI for Enable Semiconductor. 1999-11-19 18:26:09 +00:00
thorpej
6c50cb64e1 Common module for bit-bang'ing the MII. 1999-11-17 17:47:59 +00:00
thorpej
bca88a28c8 Add mii_down(), which is used by MAC drivers to inform PHYs that the 
interface is now down.  PHYs use this to cancel pending asynchronous
operations.
 1999-11-12 18:12:59 +00:00
thorpej
bedeeb9896 Allow mii_phy_probe() to be called multiple times, and allow the caller 
to specify either the PHY number or the PHY `offset' (1st, 2nd, 3rd, etc.)
to configure.
 1999-11-04 00:22:07 +00:00
thorpej
bc82bff1dc Don't add any loopback versions of media, for now. 1999-11-03 22:32:45 +00:00
thorpej
8fc600c3b1 Clean up the code that adds media a little, and make media selection 
table-driven in preparation for some other changes to be made.
 1999-11-03 22:30:32 +00:00
thorpej
00ba1a42eb Fix a braino in some currently-disabled code. 1999-10-27 19:05:44 +00:00
thorpej
be9104dd8d Define ANAR and ANLPAR bits that are used to negotiate the 802.3x PAUSE 
feature.
 1999-09-29 22:49:33 +00:00
thorpej
45a337e088 Add a PHY `offset' (e.g. "first PHY on bus, second PHY on bus, ...") to 
the PHY's softc.
 1999-09-25 00:10:13 +00:00
soren
6c591e77d0 Fix botched RCS IDs. 1999-09-16 05:58:18 +00:00
soren
60feba0646 Spacing. 1999-09-07 21:52:06 +00:00
soren
cc8ca41376 Install *reg.h 1999-09-07 21:51:49 +00:00
soren
5c44dfbe6a Note 78Q2121. 1999-09-07 19:29:52 +00:00
soren
57f7d3320b Add driver for the TDK Semiconductor 78Q2120 PHY. 1999-09-05 01:26:02 +00:00
soren
e0bcd7a71a TDK Semiconductor 78Q2120 PHY, commonly used in low-power Cardbus cards. 1999-09-05 00:48:01 +00:00
soren
b8e941e9b0 Add PHY driver the the Intel 82553 found on some fxp's. 
Some variants of this chip need a little extra MII fix before
being usable, so this is not yet put into GENERIC's.
 1999-09-05 00:40:27 +00:00
soren
0151ffe3d6 Regenerate. 1999-09-04 23:59:32 +00:00
soren
6624cc41e9 Add Intel 82553 and TSC 78Q2120. 1999-09-04 23:58:55 +00:00
drochner
f04cb4036f move common support functions for phy drivers from mii.c to mii_physubr.c, 
so that they are not includes if no PHY is configured
(avoids code bloat if an interface driver has the "mii" attribute but
mii is not used by the particular version)
 1999-08-03 19:41:49 +00:00
thorpej
e314d1d844 Correct the sense of the PCR_FLINK100 bit. From Dave Sainty, PR #7832. 1999-07-14 23:57:36 +00:00
thorpej
50f084159c SCTRL2 register number wrong. PR #7756, Johan Danielsson. 1999-06-20 16:42:37 +00:00
drochner
23ddff5688 use the new "xx" prefixed OUIs because the mapping to the ID register 
bits differs from the MII_OUI() way
 1999-05-14 11:40:28 +00:00
drochner
48c49dcb82 regen 1999-05-14 11:38:05 +00:00
drochner
416a47bc88 Define OUIs in a more uniform way. OUIs are fixed entities registered 
with IEEE, so use the "real" OUIs for definitions.
Now unfortunately vendors differ in how the MII ID register bits are
used wrt bit and byte ordering. There is a straightforward way - bits
numbered from LSB to MSB - used by AMD, Intel, NS and QS. This is used
by the current MII_OUI() conversion macro. ICS, Seeq, SiS and TI count
the bits as they appear on the wire, and some differ completely.
Account for these cases by "xx" prefixed OUI definitions which compensate
for this, so the MII_OUI() macro can still be used.
Add AMD (the "real" AMD this time) and the 79c973 PCnet internal PHY.
 1999-05-14 11:37:30 +00:00
kleink
5ea46286eb mii_phy_auto(): don't rely on an implicit declaration of the waitfor argument. 1999-04-26 14:48:57 +00:00
thorpej
83f9ab3c87 Implement asynchronous autonegotiation when driven by the MII tick 
(one-second clock).  Prevents .5s delays every 5 seconds when the interface
is up but there is no link.  Fixes PR 7361.
 1999-04-23 04:24:32 +00:00
thorpej
01ea9a1dd8 Regen. 1999-03-24 21:07:26 +00:00
thorpej
029f0b9d86 Silicon Integrated Systems OUI and the SiS 900 PHY model number. 1999-03-24 21:07:04 +00:00
thorpej
58beb19c16 Regen. 1999-02-05 20:20:04 +00:00
thorpej
53089c1ade Add oui for Davicom Semiconductor, and add Davicom DM9101 10/100 PHY. 1999-02-05 20:19:44 +00:00
thorpej
f9467ddb8e Some PHYs are really braindead, and report incorrect IDs. Simplify the 
test for this, and probe for PHYs based on media in the BMSR.
 1999-02-05 02:46:34 +00:00
pk
f9e92fac23 Fix bit test 1999-01-29 07:35:05 +00:00
thorpej
2b695df1dc Common code for media-from-bmcr. 1998-11-05 04:08:01 +00:00
thorpej
aabf2a0809 In the status routine, always use the media selected in the BMCR if 
autonegotiation is not enabled.  This is more reliable on many PHYs,
and requires fewer register reads.
 1998-11-05 04:01:32 +00:00
thorpej
c755434d9d Regen. 1998-11-05 03:43:57 +00:00
thorpej
84def70194 Add AMD's OUI, and the model number for the AMD 79C873 10/100 Ethernet PHY. 1998-11-05 03:43:43 +00:00
thorpej
567710942c Add a driver for "generic unknown PHYs", meant as a catch-all for 
PHYs we don't have specific drivers for.  While this will not give
optimum operation, it will allow network interface drivers to at least
function while drivers for their specific PHYs are written.
 1998-11-05 00:36:48 +00:00
thorpej
7d76571fd1 Tidy up the message from mii_print() somewhat. 1998-11-05 00:30:44 +00:00
thorpej
2a17544c19 Place the essentially common "ticks" and "active" members into the 
mii_softc (generic phy goo), and just switch all of the PHY drivers
(except tlphy, which really does have special stuff) to use an mii_softc
instead of a private one.
 1998-11-05 00:19:32 +00:00
thorpej
f66039cbce Routines common between the Uknown PHY driver (forthcoming) and other 
PHY drivers.  This file has ukphy_status(), which is what PHY drivers
should use if media detection is done by decoding NWay.
 1998-11-04 23:59:51 +00:00
thorpej
ad8b66c7c8 Return a higher-priority match than 1. These are specific drivers. This 
allows for a "generic unknown PHY" driver to be implemented.
 1998-11-04 23:44:09 +00:00
thorpej
51da8fc39f Factor out the common reset code. Use the NOISOLATE flags as appropriate 
to prevent a PHY from being isolated in the event the MAC can't deal with
this.  (3Com 3c905B-TX, and Intel i82557).
 1998-11-04 23:28:15 +00:00
thorpej
b097394468 Factor out some common code from all the PHY drivers (autonegotiation, for 
now.)
 1998-11-04 23:07:15 +00:00
thorpej
844622de9c Define and use generic PHY read/write reg macros. 1998-11-04 22:15:40 +00:00
thorpej
b5ebc7dd87 Driver for Seeq 80220/80221/80223 10/100 Ethernet PHYs. 1998-11-03 23:51:29 +00:00
thorpej
49d750db09 Regen. 1998-11-03 05:02:25 +00:00
thorpej
8adfcb5246 Define the model ID of the Seeq 84220 10/100 PHY. 1998-11-03 05:01:49 +00:00
thorpej
19fd5d178f 3Com PHY can't be isolated, so don't allow IFM_NONE. 1998-11-03 00:18:18 +00:00